My Assistant
Targeted Tethys Flyby To Be Added In September? |
| Guest_BruceMoomaw_* |
Mar 26 2005, 03:25 AM
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Guests |
Apparently they are very seriously considering it, at the cost of one targeted Titan flyby during the primary mission -- although it isn't clear yet just how close they may come, as compared to the original untargeted flyby of 33,000 km:
http://saturn.jpl.nasa.gov/news/sig-event-....cfm?newsID=555 The decision will be made tomorrow. If they go, there will be targeted flybys of Tethys, Hyperion and Dione within a month of each other, and of Rhea only about a month later. |
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| Guest_BruceMoomaw_* |
Apr 3 2005, 01:20 AM
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I forgot to mention that Cassini's closest flyby of Telesto -- within 10,000 km -- comes only 2 1/2 hours after the Dione flyby. Nor should we forget the second targeted (and third close) Enceladus flyby on July 14, and the fact that Cassini makes its closest primary-mission flyby of Mimas (45,000 km) on Aug. 2. (The Rhea flyby is Nov. 26.) Oh, yes: Cassini's second-closest flyby of Telesto -- 19,000 km -- is on Christmas. All in all, a very busy period moonwise -- after which all the smaller moons will be totally ignored until mid-2007, with the focus entirely on Saturn, the rings and Titan.
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Apr 3 2005, 01:14 PM
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#3
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![]() Interplanetary Dumpster Diver ![]() ![]() ![]() ![]() Group: Admin Posts: 4408 Joined: 17-February 04 From: Powell, TN Member No.: 33 |
Actually, although I don't know that Cassini will take advantage of them, there will be some decent flybys in 2006. They might offer some interesting perspectives from Cassini's new orbit. Especially the 9-9-06 flyby of Enceladus - only 40,000. If it is coming in from a polar angle, or at least one appreciably different from the targeted flybies and T3, it could be very worthwhile.
Atlas 9-9-06 -- 85,000 Enceladus 9-9-06 -- 40,000 11-9-06 -- 95,000 Telesto 7-24-06 -- 49,000 Dione 11-21-06 -- 73,000 Helene 2-25-06 -- 71,000 8-17-06 -- 49,000 Rhea 3-21-06 -- 87,000 -------------------- |
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BruceMoomaw Targeted Tethys Flyby To Be Added In September? Mar 26 2005, 03:25 AM
volcanopele noTitan flyby would be lost as far as I know. If ... Mar 26 2005, 06:27 AM
BruceMoomaw Yeah, that is an alternative interpretation of the... Mar 26 2005, 10:35 AM
Bjorn Jonsson From the latest Cassini status report:
QUOTE At t... Apr 2 2005, 03:51 PM
BruceMoomaw A rather busy period. The Tethys flyby will be on... Apr 2 2005, 04:25 PM
tedstryk Wow....I'm marking my calendar Apr 2 2005, 09:35 PM![]() ![]() |
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